public virtual async Task <CurrencyViewModel> GetScopeCurrencyAsync(GetScopeCurrencyParam param)
{
if (param == null)
{
throw new ArgumentNullException(nameof(param));
}
if (string.IsNullOrWhiteSpace(param.Scope))
{
throw new ArgumentException(GetMessageOfNullWhiteSpace(nameof(param.Scope)), nameof(param));
}
if (param.CultureInfo == null)
{
throw new ArgumentException(GetMessageOfNull(nameof(param.CultureInfo)), nameof(param));
}
var p = new GetScopeParam
{
Scope = param.Scope
};
var scope = await ScopeRepository.GetScopeAsync(p).ConfigureAwait(false);
CurrencyViewModel vm = null;
if (scope?.Currency != null)
{
vm = ViewModelMapper.MapTo <CurrencyViewModel>(scope.Currency, param.CultureInfo);
}
return(vm);
}
private void InitializeScopeItem()
{
if (_scopeItem == null)
{
var p = new GetScopeParam
{
Scope = Scope
};
_scopeItem = ScopeRepository.GetScopeAsync(p).ConfigureAwait(false).GetAwaiter().GetResult();
}
}